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| author | Robin Watts <Robin.Watts@artifex.com> | 2019-06-19 18:43:33 +0100 |
|---|---|---|
| committer | Robin Watts <Robin.Watts@artifex.com> | 2019-07-02 12:17:14 +0100 |
| commit | e6966d10ec319a25ad91e4aa53a783edede7b62b (patch) | |
| tree | 7f9fdbdf558939685bcac77c8c28051041fd4260 /base/gslibctx.h | |
| parent | e585a31732e966f1508b64f04cacbaf8ede65c68 (diff) | |
| download | ghostpdl-e6966d10ec319a25ad91e4aa53a783edede7b62b.tar.gz | |
Add gsapi call to introduce new 'Filing Systems' to gs.
Still to do - Example?
Diffstat (limited to 'base/gslibctx.h')
| -rw-r--r-- | base/gslibctx.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/base/gslibctx.h b/base/gslibctx.h index 39e54c57f..c0f1275e8 100644 --- a/base/gslibctx.h +++ b/base/gslibctx.h @@ -44,6 +44,44 @@ typedef struct { } gs_path_control_set_t; typedef struct { + int (*open_file)(const gs_memory_t *mem, + void *secret, + const char *fname, + const char *mode, + gp_file **file); + int (*open_pipe)(const gs_memory_t *mem, + void *secret, + const char *fname, + char *rfname, /* 4096 bytes */ + const char *mode, + gp_file **file); + int (*open_scratch)(const gs_memory_t *mem, + void *secret, + const char *prefix, + char *rfname, /* 4096 bytes */ + const char *mode, + int rm, + gp_file **file); + int (*open_printer)(const gs_memory_t *mem, + void *secret, + char *fname, /* 4096 bytes */ + int binary, + gp_file **file); + int (*open_handle)(const gs_memory_t *mem, + void *secret, + char *fname, /* 4096 bytes */ + const char *access, + gp_file **file); +} gs_fs_t; + +typedef struct gs_fs_list_s { + gs_fs_t fs; + void *secret; + gs_memory_t *memory; + struct gs_fs_list_s *next; +} gs_fs_list_t; + +typedef struct { void *monitor; int refs; gs_memory_t *memory; @@ -72,6 +110,7 @@ typedef struct { gs_path_control_set_t permit_reading; gs_path_control_set_t permit_writing; gs_path_control_set_t permit_control; + gs_fs_list_t *fs; } gs_lib_ctx_core_t; typedef struct gs_lib_ctx_s @@ -212,4 +251,10 @@ gs_activate_path_control(gs_memory_t *mem, int enable); int gs_is_path_control_active(const gs_memory_t *mem); +int +gs_add_fs(const gs_memory_t *mem, gs_fs_t *fn, void *secret); + +void +gs_remove_fs(const gs_memory_t *mem, gs_fs_t *fn, void *secret); + #endif /* GSLIBCTX_H */ |